Differential Cooperation Of MAPKs With TGF-beta Signaling In Epithelial-Mesenchymal Transition
Funder
National Health and Medical Research Council
Funding Amount
$497,250.00
Summary
Tumor metastasis - the spread of tumor cells from the original site of growth to other sites in the body, is the biggest threat to survival for patients with solid tumors. The most damage change during cancer progression is the switch from a locally growing tumor to a metastastic killer. For biologist studying cancer, a major challenge is to identify the molecular and cellular mechanisms underlying the switch of non-invasive tumor to an invasive, metastatic state. This application aims to identi ....Tumor metastasis - the spread of tumor cells from the original site of growth to other sites in the body, is the biggest threat to survival for patients with solid tumors. The most damage change during cancer progression is the switch from a locally growing tumor to a metastastic killer. For biologist studying cancer, a major challenge is to identify the molecular and cellular mechanisms underlying the switch of non-invasive tumor to an invasive, metastatic state. This application aims to identify key molecular and cellular mechanism controlling this switch, with the ultimate aim being to devise treatments that inhibit tumor metastasis. The results from this work will provide clear and specific targets to prevent and to treat tumor metastasis. More importantly, the success of strategies used in this work can potentially be used clinically for tumor treatment.Read moreRead less
Characterising The Physiological Roles Of The Asparaginyl Hydroxylase FIH-1 In Development And Disease.
Funder
National Health and Medical Research Council
Funding Amount
$274,743.00
Summary
FIH-1 is an oxygen-sensing protein expressed in every cell. The ability for cells to detect and respond to oxygen deficiency is necessary for survival in heart disease and stroke, and is also a feature of cancer. This research aims to characterise the role FIH-1 plays in normal development and disease using mouse and tumour model systems. This research could ultimately indicate whether FIH-1 is a feasible drug target.
Characterization Of A Novel Secretion And Attachment System Necessary For The Formation Of A Virulence Coat In Porphyromonas Gingivalis
Funder
National Health and Medical Research Council
Funding Amount
$828,857.00
Summary
In this study we will characterize a novel bacterial secretion system that we have discovered. This system mediates the secretion of proteins from the bacterial cell and their attachment to the cell surface. This system is essential for the virulence of a bacterium associated with severe gum disease. The chacterization of this system may offer opportunities for the development of new treatments to target this disease.